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| author | Lei Zhang <thestig@chromium.org> | 2017-05-10 17:44:53 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-05-11 01:00:39 +0000 |
| commit | 4da1e7623c52572bc8677ac53b908f39543f13b1 (patch) | |
| tree | 92f14dd5fb32795c54a326b1b5be3c9146b6cfd6 /xfa/fxfa/fm2js/xfa_program.cpp | |
| parent | bdc4580d450f84f094a93a0227a3f708416bc563 (diff) | |
| download | pdfium-4da1e7623c52572bc8677ac53b908f39543f13b1.tar.xz | |
Limit XFA FormCalc program translation size.
BUG=chromium:665087,chromium:718492
Change-Id: I09e93b4167ab2c0b3b53641243aa0cbeb5b98c4f
Reviewed-on: https://pdfium-review.googlesource.com/3114
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'xfa/fxfa/fm2js/xfa_program.cpp')
| -rw-r--r-- | xfa/fxfa/fm2js/xfa_program.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/xfa/fxfa/fm2js/xfa_program.cpp b/xfa/fxfa/fm2js/xfa_program.cpp index 514b7a6a23..6afe332629 100644 --- a/xfa/fxfa/fm2js/xfa_program.cpp +++ b/xfa/fxfa/fm2js/xfa_program.cpp @@ -33,7 +33,8 @@ int32_t CXFA_FMProgram::ParseProgram() { } int32_t CXFA_FMProgram::TranslateProgram(CFX_WideTextBuf& wsJavaScript) { - m_globalFunction->ToJavaScript(wsJavaScript); + if (!m_globalFunction->ToJavaScript(wsJavaScript)) + return -1; wsJavaScript.AppendChar(0); return 0; } |